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A French nuclear exit?

France has been held up, worldwide, as the forerunner in using nuclear fission to produce electricity. However, a third of the nation's nuclear reactors will need replacing in the next decade, and public opinion has shifted ...

dateJan 07, 2013 in Energy & Green Tech
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Take a look through Curiosity's ChemCam

While Curiosity has been getting a good look around its landing spot on Mars, taking in the sights and sending back some impressive views of distant hills and Gale Crater's enormous central peak, it's also been peering very closely at so ...

dateAug 23, 2012 in Space Exploration
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Extra-terrestrial life remains terrestrial

(Phys.org) -- A study by ETH Zurich researchers demonstrates that the “arsenic bacterium” postulated as a spectacular new life form by NASA in 2010 cannot do without phosphorus. This demonstrates the continuing validity of a central d ...

dateJul 11, 2012 in Cell & Microbiology
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